JPS5910006A - マイクロ波−指向性アンテナ - Google Patents
マイクロ波−指向性アンテナInfo
- Publication number
- JPS5910006A JPS5910006A JP58100353A JP10035383A JPS5910006A JP S5910006 A JPS5910006 A JP S5910006A JP 58100353 A JP58100353 A JP 58100353A JP 10035383 A JP10035383 A JP 10035383A JP S5910006 A JPS5910006 A JP S5910006A
- Authority
- JP
- Japan
- Prior art keywords
- primary radiator
- reflector
- radiator system
- antenna
- microwave
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005855 radiation Effects 0.000 claims abstract description 15
- 238000005452 bending Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
- H01Q19/12—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave
- H01Q19/13—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
- H01Q19/132—Horn reflector antennas; Off-set feeding
Landscapes
- Aerials With Secondary Devices (AREA)
- Details Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823224257 DE3224257A1 (de) | 1982-06-28 | 1982-06-28 | Mikrowellen-richtfunkantenne |
| DE32242573 | 1982-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5910006A true JPS5910006A (ja) | 1984-01-19 |
Family
ID=6167130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58100353A Pending JPS5910006A (ja) | 1982-06-28 | 1983-06-07 | マイクロ波−指向性アンテナ |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0097932B1 (fr) |
| JP (1) | JPS5910006A (fr) |
| AT (1) | ATE29803T1 (fr) |
| DE (2) | DE3224257A1 (fr) |
| DK (1) | DK294583A (fr) |
| FI (1) | FI73339C (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4978967A (en) * | 1987-02-13 | 1990-12-18 | Mitsubishi Denki Kabushiki Kaisha | Offset antenna |
| GB8817885D0 (en) * | 1988-07-27 | 1988-09-01 | British Telecomm | Antenna |
| DE4140841A1 (de) * | 1990-12-20 | 1992-07-02 | Siemens Ag | Mikrowellen-richtfunkantenne |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4834437B1 (fr) * | 1969-09-08 | 1973-10-20 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2724054A (en) * | 1946-01-05 | 1955-11-15 | George J Yevick | Pillbox antenna |
| NL6818798A (fr) * | 1968-01-02 | 1973-08-27 | ||
| DE2505375A1 (de) * | 1975-02-08 | 1976-08-19 | Licentia Gmbh | Antennensystem bestehend aus einem parabolspiegel und einem erreger |
| US4051476A (en) * | 1976-04-01 | 1977-09-27 | Raytheon Company | Parabolic horn antenna with microstrip feed |
| US4349827A (en) * | 1980-11-24 | 1982-09-14 | Raytheon Company | Parabolic antenna with horn feed array |
-
1982
- 1982-06-28 DE DE19823224257 patent/DE3224257A1/de not_active Withdrawn
-
1983
- 1983-06-07 JP JP58100353A patent/JPS5910006A/ja active Pending
- 1983-06-24 AT AT83106196T patent/ATE29803T1/de not_active IP Right Cessation
- 1983-06-24 DE DE8383106196T patent/DE3373750D1/de not_active Expired
- 1983-06-24 EP EP83106196A patent/EP0097932B1/fr not_active Expired
- 1983-06-27 DK DK294583A patent/DK294583A/da not_active Application Discontinuation
- 1983-06-27 FI FI832338A patent/FI73339C/fi not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4834437B1 (fr) * | 1969-09-08 | 1973-10-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE29803T1 (de) | 1987-10-15 |
| FI73339B (fi) | 1987-05-29 |
| DE3224257A1 (de) | 1983-12-29 |
| EP0097932A1 (fr) | 1984-01-11 |
| FI832338L (fi) | 1983-12-29 |
| DE3373750D1 (en) | 1987-10-22 |
| DK294583A (da) | 1983-12-29 |
| DK294583D0 (da) | 1983-06-27 |
| FI832338A0 (fi) | 1983-06-27 |
| FI73339C (fi) | 1987-09-10 |
| EP0097932B1 (fr) | 1987-09-16 |
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